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Maniphest T57951

obj file opening crash
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Description

System Information
I5-8300H CPU
16GB RAM
Samsung 970 EVO 250 GB SSD
1TB HDD
1050 GPU 4GB

Blender Version
Broken: 2.79b *.obj opening

Short description of error

When I tried open a obj file (size ~500 mb or bigger) the blender collapsed. After the first, the blender randomly collapsed. I tired to reinstall many times, but didnt work.

Somebody have the same?
Thanks?

Details

Type
Bug

Event Timeline

Bastien Montagne (mont29) triaged this task as Needs Information from User priority.Nov 20 2018, 12:43 PM
Bastien Montagne (mont29) added a subscriber: Bastien Montagne (mont29).

You are most certainly running out of RAM… but quiet impossible to say anything for sure without the file to reproduce the issue.

Steinmann Vilmos (HUNPaddy) added a comment.Nov 20 2018, 12:46 PM

I am not sure, I checked the ram, and I used only half of the avaibale, and befor the OS reinstallin (win10 befor and now) I didnt have any problem, but thank for the help

Bastien Montagne (mont29) closed this task as Archived.Dec 3 2018, 4:40 PM
Bastien Montagne (mont29) claimed this task.

Well, memory display is not always accurate at instant time, and you also have to take into account fragmentation (such big OBJ is likely to try to assign huge arrays, ie. require huge amounts of contiguous memory).

Anyway, without anyway to reproduce from our end, am afraid we cannot do much, so will archive this report for now.